上游原料
2-Mercaptobenzinidiazole; 1H-Benzimidazol-2-ylhydrosulfide; 1H-Benzimidazole-2-thiol; 2-Benzimidazolethiol; o-Phenylenethiourea; 2-Benzimidazolinethione; 1,3-Dihydro-2H-benzimidazole-2-thione3-bromo-4-(4-chlorophenyl)-4-oxobutyric acid2-[3-(4-chlorophenyl)-3-hydroxy-2,3-dihydro[1,3]thiazolo[3,2-a]benzimidazol-2-yl]acetic acidethyl 3-bromo-4-(4-chlorophenyl)-4-oxobutanoateethyl 3-(1H-benzimidazol-2-ylsulfanyl)-4-(4-chlorophenyl)-4-oxobutanoateethyl 2-[3-(4-chlorophenyl)-3-hydroxy-2,3-dihydro[1,3]thiazolo[3,2-a]benzimidazol-2-yl]acetate
